To derive 18 V and 12 V from a 24 V supply requires a voltage divider with three taps
Answer: Option A
Using the current-divider formula, you can find the current in any branch of a series-parallel circuit
A smaller-value load resistor will cause the output voltage to change more than a larger-value one.
A 6 V battery output is divided down to obtain two output voltages. Three 2.2 kΩresistors are used to provide the two taps. The two output voltages are
A 12 kΩ resistor, a 15 kΩ resistor, and a 22 kΩ resistor are in series with two 10 kΩresistors that are in parallel. The source voltage is 75 V. Current through the 15 kΩresistor is approximately
Answer: Option B
